1. Home
  2. Directory
  3. Pennsylvania
  4. Allentown
  5. Internal Medicine
  6. NPI Profile

EASTERN PENNSYLVANIA GASTROENTEROLOGY & LIVER SPECIALISTS P C
NPI 1104874064
Internal Medicine - Gastroenterology in Allentown, PA

Active since May 04, 2006
1501 N CEDAR CREST BLVD STE 110, ALLENTOWN, PA 18104(610) 821-2828(610) 821-7915 Get Directions Write a Review

NPPES record last updated: December 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 31, 2024, Dec 11, 2023, Feb 6, 2020 (3 updates tracked since 2020).

About Eastern Pennsylvania Gastroenterology & Liver Specialists P C NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EASTERN PENNSYLVANIA GASTROENTEROLOGY & LIVER SPECIALISTS P C (NPI 1104874064) is a healthcare organization registered as a gastroenterology in Allentown, Pennsylvania and active in the NPI registry since May 2006. The organization lists Anthony G Auteri, Physician, as its authorized official.

NPPES Registry Identity

NPI1104874064
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameEASTERN PENNSYLVANIA GASTROENTEROLOGY & LIVER SPECIALISTS P C
Location Address1501 N CEDAR CREST BLVD STE 110Allentown, PA 18104-2309
Mailing Address1501 N Cedar Crest Blvd Ste 110Allentown, PA 18104-2309 · (610) 821-2828 · Fax (610) 821-7915
Phone(610) 821-2828
Fax(610) 821-7915
Organization SubpartNo
Authorized OfficialAnthony G AuteriPhysician · (610) 821-2828
Enumeration DateMay 4, 2006
Last NPPES UpdateDecember 31, 20243 updates tracked since enumeration
NPPES CertifiedDecember 31, 2024
✔ NPI 1104874064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1501 N CEDAR CREST BLVD STE 110, Allentown, PA 18104
Open in Google Maps ↗

Other Identifiers 1

Medicaid0009936080007PA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eastern Pennsylvania Gastroenterology & Liver Specialists P C is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

27

Medicare enrollment records show 27 clinicians reassign Medicare billing to Eastern Pennsylvania Gastroenterology & Liver Specialists P C, which bills Medicare for the services they deliver. Of these, 21 practice at this address and 24 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Gastroenterology23
Nurse Practitioner3
Internal Medicine1

Nearest to this location (20)

See all 27
Cristina Angelo, MD
Gastroenterology
NPI 1972090058
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 969-4370
✔ PECOS✔ Accepts MedicareSame address
Anthony Auteri, MD
Gastroenterology
NPI 1689678500
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Allison Baragona, M.D.
Gastroenterology
NPI 1003259086
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Paola Blanco, M.D.
Gastroenterology
NPI 1194759852
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Kassandra Blobe, CRNP
Nurse Practitioner
NPI 1144091885
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOSSame address
Ronald Bross, MD
Gastroenterology
NPI 1386648202
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Michael Engels, M.D.
Gastroenterology
NPI 1598085334
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Patrick Hickey, D.O.
Gastroenterology
NPI 1891052569
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Tanveer Imam, MD
Gastroenterology
NPI 1942209697
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Amy Javia, MD
Gastroenterology
NPI 1427443654
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Travis Magdaleno, D.O.
Gastroenterology
NPI 1649657701
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(484) 661-4650
✔ PECOS✔ Accepts MedicareSame address
Aaron Mendelson, M.D.
Gastroenterology
NPI 1235499898
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Eric Nellis
Gastroenterology
NPI 1699112359
1501 N CEDAR CREST BLVD STE 110 EASTERN PENNSYLVANIA GASTROENTEROLOGY AND LIVER SPECIAL
Allentown, PA 18104
(215) 707-3397
✔ PECOS✔ Accepts MedicareSame address
Bonnie Patek, DO
Gastroenterology
NPI 1588074355
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Adam Peyton, DO
Gastroenterology
NPI 1558565598
1501 N CEDAR CREST BLVD SUITE110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Shashin Shah, M.D.
Gastroenterology
NPI 1396944096
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Anastasia Shnitser, MD
Gastroenterology
NPI 1346443231
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
Glenn Short, MD
Gastroenterology
NPI 1881693521
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOSSame address
Matthew Sullivan, D.O.
Gastroenterology
NPI 1306282793
1501 N CEDAR CREST BLVD STE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
She-Yan Wong, M.D.
Gastroenterology
NPI 1679806863
1501 N CEDAR CREST BLVD SUITE 110
Allentown, PA 18104
(610) 821-2828
✔ PECOS✔ Accepts MedicareSame address
See all 27 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eastern Pennsylvania Gastroenterology & Liver Specialists P C's NPI number?

The NPI number for Eastern Pennsylvania Gastroenterology & Liver Specialists P C is 1104874064. It was assigned to this organization in the NPPES registry on May 4, 2006.

Where is Eastern Pennsylvania Gastroenterology & Liver Specialists P C located?

Eastern Pennsylvania Gastroenterology & Liver Specialists P C is located at 1501 N Cedar Crest Blvd Ste 110, Allentown, PA 18104. The listed phone number is (610) 821-2828.

What is Eastern Pennsylvania Gastroenterology & Liver Specialists P C's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Eastern Pennsylvania Gastroenterology & Liver Specialists P C enrolled in Medicare?

Yes. Eastern Pennsylvania Gastroenterology & Liver Specialists P C is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Eastern Pennsylvania Gastroenterology & Liver Specialists P C?

According to the CMS Revalidation Reassignment List (October 2026 release), 27 clinicians in 3 Medicare specialties reassign their Medicare billing to Eastern Pennsylvania Gastroenterology & Liver Specialists P C. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Gastroenterology (23), Nurse Practitioner (3) and Internal Medicine (1). Of these, 21 practice at this address and 24 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Eastern Pennsylvania Gastroenterology & Liver Specialists P C was last updated on December 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.